7.9 Typical Characteristics

0

0.25

0.50

0.75

1.00

1.25

1.50

1.75

2.00

2.25

2.50

2.75

0

2.5

7.5

10.0

5.0

12.5

VDD = 2.5 V

TA = 85

oC

TA = –40

oC

IOL – Low-Level Output Current – mA

TA = 25 C

o

TA = 0

oC

Figure 7-2. Low-Level Output Voltage vs Low-Level

Output Current

–50

–40

–30

–20

–10

0

10

20

30

40

50

–2

0

2

4

6

TA = 25 C

o

VDD – Supply Voltage – V

TPS3809J25

Figure 7-3. Supply Current vs Supply Voltage

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

6.5

IOH – High-Level Output Current – mA

VDD = 6 V

TA = 85

oC

0

–10

–20

–30

–40

–50

TA = –40 C

o

TA = 0

oC

TA = 25

oC

VDD = 6 V

Figure 7-4. High-Level Output Voltage vs High-

Level Output Current

0

0.25

0.50

0.75

1.00

1.25

1.50

1.75

2.00

2.25

2.50

2.75

3.00

IOH – High-Level Output Current – mA

VDD = 2.5 V

TA = 85

oC

0

–2

–4

–6

–8

–10

TA = –40 C

o

TA = 25

oC

TA = 0

oC

VDD = 2.5 V

Figure 7-5. High-Level Output Voltage vs High-

Level Output Current

0.995

0.996

0.997

0.998

0.999

1.000

1.001

TA – Free-Air Temperature – C

o

–40

–20

0

20

40

60

85

VDD = 2.3 V

VDD = 2.3 V

Figure 7-6. Normalized Input Threshold Voltage vs Free-Air Temperature at VDD

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TPS3809J25-Q1, TPS3809L30-Q1, TPS3809K33-Q1, TPS3809I50-Q1

SGLS142C – DECEMBER 2002 – REVISED DECEMBER 2020

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